Cooling polishing improvement process for fine processing of rice

A rice and process technology, applied in application, grain processing, grain milling, etc., can solve problems such as low efficiency, long processing process chain, and insignificant cooling effect, and achieve simple production process, good effect, and reduced transfer cycle. Effect

Active Publication Date: 2016-08-24
GUIZHOU FENGGANG COUNTY SHENNONG RICE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide an improved cold polishing process for rice finishing to solve the problems of long processing chain, low efficiency and inconspicuous cooling effect in the existing cold polishing process for rice finishing

Method used

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  • Cooling polishing improvement process for fine processing of rice
  • Cooling polishing improvement process for fine processing of rice
  • Cooling polishing improvement process for fine processing of rice

Examples

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Embodiment Construction

[0015] The present invention will be described in further detail below by means of specific embodiments:

[0016] The reference signs in the drawings of the description include: warehouse body 1, feed inlet 2, vibrating sieve plate 3, vibration motor 4, exhaust pipe 5, exhaust fan 6, storage box 7, separation box 8, servo motor 9 , separation plate 10, discharge pipeline 11, cylindrical body 12, material distribution screw cylinder 13, rice inlet 14, cool air pipeline 15, nozzle 16, discharge box 17, classification box 18.

[0017] The embodiment is basically as attached figure 1 Shown: the improved cold polishing process of rice finishing in the present invention, including rice grain feeding vertical silo→primary cleaning sieve→permanent magnetic cylinder→vibrating cleaning sieve→stone remover→main husker→secondary husker→second One rice milling machine→the second rice milling machine→the third rice milling machine→polishing machine→color sorter→white rice grading sieve→len...

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PUM

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Abstract

The invention discloses a cooling polishing improvement process for fine processing of rice. The cooling polishing improvement process comprises the steps that unhusked rice enters a grain vertical silo, a precleaner, a permanent magnet cylinder, a vibrating cleaner, a stoning machine, a main rice husker, an auxiliary rice husker, a first rice mill, a second rice mill, a third rice mill, a polisher, a color sorter, a white rice grader, a length grader, a finished product vertical silo, an electronic flow balance and packages in sequence. A primary cooling silo integrating the functions of selection, husked rice separation and rice temperature reduction is arranged between the first rice mill and the auxiliary rice husker. A secondary cooling silo integrating the functions of screening and rice temperature reduction is arranged between the polisher and the third rice mill. The cooling polishing improvement process for fine processing of rice aims at solving the problems that through an existing cooling polishing process for fine processing of rice, the processing procedure chain is long, efficiency is low, and the temperature reduction effect is not obvious.

Description

technical field [0001] The invention relates to the technical field of food finishing, in particular to an improved cold polishing process for rice finishing. Background technique [0002] At present, during the finishing process of rice, the temperature of the rice is getting higher and higher due to the friction between the processing machinery (especially the emery roller rice mill, etc.) and the rice, and the excessive temperature of the rice during the processing will damage the rice grains The internal physical properties of the rice grains make the rice grains soft and brittle. Therefore, in the existing processing process, there is a cooling process in the polishing machine through mechanical air blowing or adding a conveyor belt in front of the polishing machine. However, these mechanical cooling methods The results are not ideal. When the rice comes out of the rice mill, the rice temperature is generally around 45°C. The polishing process in this form is called the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02B5/02B02B1/08
CPCB02B1/08B02B5/02
Inventor 谭仕波
Owner GUIZHOU FENGGANG COUNTY SHENNONG RICE IND
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